ROLE OF NANOPHOTONICS IN THE BIRTH OF SEISMIC MEGASTRUCTURES

Role of nanophotonics in the birth of seismic megastructures

The discovery of photonic crystals 30 years ago in conjunction with research advances in plasmonics and metamaterials, has inspired the concept of decameter scale metasurfaces, coined seismic metamaterials for an enhanced control of surface (Love and Rayleigh) and bulk (shear and pressure) elastodynamic waves.These powerful mathematical tools of co

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Chemical Constituents from Macaranga lowii King ex Hook.f. (Euphorbiaceae) and Their Effects on Antioxidant Activity

The genus Macaranga comprises about 300 species worldwide and is commonly distributed in the tropical region of Africa, Southeast Asia, China and India.The plant of this genus was reported to possess various medicinal properties which have been traditionally used to treat various illnesses such as fungal infection, malaria, stomachache, and diarrho

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Low dose sacubitril/valsartan is effective and safe in hemodialysis patient with decompensated heart failure and hypotension

Abstract.Rationale:.Severe heart failure in chronic hemodialysis (HD) patients is a great treatment challenge.Here we reported a chronic HD patient with the lowest ejection fraction reported so far and hypotension who well tolerated and benefited from angiotensin-receptor neprilysin inhibitor (ARNI) treatment.Patient concerns:.This case was a 67 ye

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